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Quiz

2707 questions of the kind that actually get asked — in interviews, in architecture review boards, and by the person who has to run the thing at 3 AM. Every answer states the trade-off rather than the slogan, and says when the obvious choice is the wrong one.

All areas2707 Architecture Fundamentals81 Distributed Systems101 Data Architecture90 Cloud Architecture87 Networking86 API & Integration Architecture78 Reliability & Resilience88 Observability81 Performance & Capacity Engineering90 Security Architecture95 Cost Architecture & FinOps92 Business Architecture93 Architecture Communication91 Enterprise Architecture91 Legacy Modernization92 AI-Era Architecture96 Software Architecture & Engineering84 Architecture Patterns84 Architecture Decision-Making91 The Architect's Meta-Skills92 Delivery & Release Engineering93 Platform Engineering & Developer Experience92 Testing & Quality Architecture90 Data Platform Architecture98 Streaming & Real-Time Data93 Data Governance & Semantics91 Frontend & Experience Architecture91 Edge, Mobile & IoT88 Regulatory & Data Protection Architecture90 Assurance, Audit & Model Risk98
Difficulty Any beginner intermediate advanced

4 questions in Architecture Documentation.

  1. Architecture Documentation intermediate

    A database platform team is asked why a decade-old partitioning scheme was chosen. Nobody remembers, the original architects have left, and the only artefact is a diagram with no rationale. What failed here, and what document would have prevented it?

    2 min answer documentationadrrationaleoracle
  2. Architecture Documentation intermediate

    A developer-tools company has a fifty-page architecture document that nobody reads and a set of diagrams that are eight months stale. What should be written instead?

    1 min answer documentationpostmanadrc4
  3. Architecture Documentation intermediate

    You are leaving a project in two days and have two hours to document the system. What do you write and what do you deliberately leave out?

    2 min answer documentationadrhandovergoogle
  4. Architecture Documentation intermediate

    Your team maintains a 90-page architecture document that is always out of date and nobody reads. What should replace it?

    1 min answer documentationcommunicationadr